Q79
In a turbo jet engine, subsequent to heat addition to compressed air, to get the power output, the working substance is expanded in
A.
Exit nozzle, which is a constant volume process
B.
Exit nozzle, which is essentially an isentropic process
C.
Turbine blades, which is a constant volume process
D.
Turbine blades, which is essentially an isentropic process
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
In a turbo jet engine, subsequent to heat addition to compressed air, to get the power output, the working substance is expanded in Turbine blades, which is essentially an isentropic process